乡土植物在植被修复中的作用

The Role of Native Plants in Vegetation Restoration

植被修复是生态建设的重要内容之一,修复方式有多种,人工种植是一种快速方式,许多研究者和企业选用特殊的植物来修复一个地区的植被。调查发现,乡土植物在当地经历了较为漫长的演化过程,最适应当地的生境条件,具有较强的抗逆性,而且成本低、种类多、易栽培,在生态建设中具有其他植物不可替代的优势。通过对应用乡土植物进行植被修复的成功案例调查分析,表明乡土植物在南北方草原生态修复、矿山植被修复、边坡植被修复过程中具有广阔的应用前景,不仅具有极高的观赏价值,而且在植被修复中体现出极强的适应性、稳定性与持久性。

Vegetation restoration is one of the important contents of ecological construction, there are variety ways of restoration, among which artificial planting a fast method. Special plants are often chose by the researchers and companies for the vegetation restoration. A series of surveys has found that native plants are the fittest to the local habitat conditions after long evolutionary process, as they have strong resistance, low cost, variety and are easy to cultivate, thus have incomparable advantages over other plants in the ecological construction. According to the successful application cases of native plants for vegetation restoration, it was suggested that native plants has broad application prospects in the grassland ecological restoration, mining vegetation restoration and slope vegetation restoration. They have high ornamental value as well as strong adaptability, stability and durability.